Locking device for a scaffolding fastener



FIG. 1 is a perspective view from the rear of a locking device for a scaffolding fastener according to a first embodiment, showing our new design.

FIG. 2 is a perspective view from the front thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a left-side view thereof.

FIG. 6 is a right-side view thereof.

FIG. 7 is a rear view thereof.

FIG. 8 is a front view thereof.

FIG. 9 is a perspective view from the rear of a locking device for a scaffolding fastener according to a second embodiment, showing our new design.

FIG. 10 is a perspective view from the front thereof.

FIG. 11 is a top view thereof.

FIG. 12 is a rear view thereof; and,

FIG. 13 is a front view thereof.

The bottom, left and right side views of the second embodiment (FIG. 9) are the same as disclosed in FIGS. 4, 5 and 6 of the first embodiment (FIG. 1).

The broken lines shown represent unclaimed subject matter and form no part of the claim design. 

The ornamental design for a locking device for a scaffolding fastener, as shown and described. 